信源参考
Coral 'tower' taller than the Empire State Building discovered off Australian coast
https://www.livescience.com/great-barrier-reef-empire-state-building.html
Scientists discover 500-meter-tall coral reef in the Great Barrier Reef, the first to be discovered in over 120 years
https://phys.org/news/2020-10-scientists-meter-tall-coral-reef-great.html